Send a part number, a photo, or a whole BOM — we supply it and stand behind it. EXW Singapore — collect from our office.

3G Electric
CHICAGO-LATROBE 12910 Drill Bit and Tap Set, 20-Piece, 5/16" to 27/64" - Drill Bit & Hand Tap Sets
CHICAGO-LATROBEDrill Bit & Hand Tap Sets

CHICAGO-LATROBE 12910 Drill Bit and Tap Set, 20-Piece, 5/16" to 27/64"

CHICAGO-LATROBE Drill Bit & Hand Tap Sets.

SKU 3G-OTH-297538

Brand
CHICAGO-LATROBE
Item
12910 Drill Bit and Tap Set, 20-Piece, 5/16" to 27/64"
Part Number
12910
Category
Drill Bit & Hand Tap Sets
Available to Order
Also known as:12910CHICAGO-LATROBE
Trade pricing by quote — replies within 24h
Qty
WhatsApp an engineerMessage via Telegram
No account needed — your quote request goes straight to our engineers. A free account lets you track quotes and re-order faster.
EXW Singapore
Collect or forward from our office
Datasheet on Request
Technical specs
1-Day Quote
Replies within 24h

Local availability & support — Singapore

Local office
20 Woodlands Link #09-05, Singapore 738733
Phone
+65 8878 8355
Payment
Invoicing in SGD. PayNow, bank transfer, and corporate PO accepted.

Technical Specifications

CHICAGO-LATROBE
Manufacturer Part Number
12910

Technical Documents

No technical documents available for this product.
Request documentation →
Not sure this is the right part? Get a recommendation.

Need installation or engineering help?

Installation, commissioning, maintenance plans, system design, and bundled product + service quotes — one team handles the full scope.
Talk to an engineer

Ask a question

CHICAGO-LATROBE Products
3G Electric (S) Pte. Ltd. — Singapore

Product Description

CHICAGO-LATROBE Drill Bit & Hand Tap Sets.

Frequently Asked Questions

What is the CHICAGO-LATROBE 12910 drill bit and tap set used for?

This 20-piece set is used for drilling and threading holes in metal, typically in maintenance, tool-and-die, or general fabrication. The straight-flute taps and drill bits cover sizes from 5/16" to 27/64", enabling precise hole creation and internal threading in a single setup.

What are the specifications of the CHICAGO-LATROBE 12910 set?

The set includes 20 pieces with drill bits and taps ranging from 5/16" to 27/64". The taps feature a straight-flute design, and the manufacturer part number is 12910. CHICAGO-LATROBE is the OEM brand. All components are designed for manual or machine use in metalworking.

Where to buy the CHICAGO-LATROBE 12910 drill bit and tap set worldwide?

3G Electric supplies the CHICAGO-LATROBE 12910 set worldwide. We handle full logistics, customs clearance, and delivery to your location. Contact us for availability and lead time. As a global industrial distributor since 1990, we source and deliver this set to any country.

How to select the right drill bit and tap set for metal threading?

Select a set that matches your required thread sizes and material. The CHICAGO-LATROBE 12910 covers 5/16" to 27/64" diameters with straight-flute taps, suitable for through or blind holes in steel. Ensure the tap drill size matches the tap for proper thread engagement. Consult a tap-drill chart for guidance.

Used in

Common applications for CHICAGO-LATROBE
Aerospace manufacturing — Chicago-Latrobe NAS-spec jobber-length drill bits (e.g., MPN 42631) for drilling holes in airframe components.
Metal fabrication — Chicago-Latrobe single-flute countersinks (e.g., MPN 56774) for deburring and chamfering holes in steel plates.
Machine shop — Chicago-Latrobe 82° countersinks (e.g., MPN 56738) for creating flush-mount recesses for flat-head screws in assemblies.
Maintenance and repair — Chicago-Latrobe 90° countersinks (e.g., MPN 56760) for chamfering holes and removing burrs on industrial equipment.
Automotive production — Chicago-Latrobe HSS drill bits for holemaking in engine blocks and chassis components.
General machining — Chicago-Latrobe countersinks in various body diameters for chamfering and deburring in job shops.
Not sure this is the right part? Photo-identify it→

CHICAGO-LATROBE Products

3G Electric supplies CHICAGO-LATROBE drill bit & hand tap sets. We supply genuine products with in-stock availability on common SKUs, technical documentation, commissioning support, and warranty service — worldwide.

You might also need

Burners & Combustion →Pumps & Compressors →Spare Parts →All Products →

Compatible alternatives & equivalents

More from CHICAGO-LATROBE

View all CHICAGO-LATROBE parts →

Customer reviews

No reviews yet — be the first

Questions & answers

No questions yet — ask us the first